A highly collectible copy of this first edition, protected in a new brodart wrapper, no inscriptions, not price clipped or an ex-lib edition. Text in English and Italian. Well illustrated sudy of early plastic, bakelite and o ther substances such as celluloid, phenolyic resin and the like. 139 object s in the catalog, many of them shown in color plates. Lots of jewelry, eyeg lasses, purses, clocks, lamps, tableware and other things. Chronology. Bibl iography.